import React from 'react'
import TabBar from './components/TabBar'
import Alert from './components/Alert'

export default function App(props) {
    return (
        <div>
            {/* <h1>公共组件hello</h1> */}
            <Alert></Alert>
            {/* home  / fast /user */}
            {props.children}
            {/* tab导航 */}
            <TabBar></TabBar>
        </div>
    )
}
